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CVE-2026-93062

wifi: iwlwifi: guard against division by zero in iwl_dbg_tlv_alloc_fragments

In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: guard against division by zero in iwl_dbg_tlv_alloc_fragments

Make sure we don't end-up with a num_frags = 0 situation.
For that, check that the required size is not 0 and put a checker on
num_frags as well.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 14124b25780db542b2bc31aadecc37a2a6534f40
Version < 11dde137f1258004bd1ed76ea2480a641e1fb753
Status affected
Version 14124b25780db542b2bc31aadecc37a2a6534f40
Version < 6df26657c626b63b5a47026128cc021f66722a41
Status affected
Version 14124b25780db542b2bc31aadecc37a2a6534f40
Version < f26f72c2448829701d7c3e840fac9d168a98a955
Status affected
Version 14124b25780db542b2bc31aadecc37a2a6534f40
Version < bc7a7ad93070879c74cdcb107ebb1a02ec212712
Status affected
Version 14124b25780db542b2bc31aadecc37a2a6534f40
Version < 9318bc0c41b24705690cf80d1596cf6b711e7027
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.5
Status affected
Version 0
Version < 5.5
Status unaffected
Version <= 6.6.*
Version 6.6.157
Status unaffected
Version <= 6.12.*
Version 6.12.110
Status unaffected
Version <= 6.18.*
Version 6.18.52
Status unaffected
Version <= 7.2.*
Version 7.2.6
Status unaffected
Version <= *
Version 7.3-rc1
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.102
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/11dde137f1258004bd1ed76ea2480a641e1fb753
https://git.kernel.org/stable/c/6df26657c626b63b5a47026128cc021f66722a41
https://git.kernel.org/stable/c/f26f72c2448829701d7c3e840fac9d168a98a955
https://git.kernel.org/stable/c/bc7a7ad93070879c74cdcb107ebb1a02ec212712
https://git.kernel.org/stable/c/9318bc0c41b24705690cf80d1596cf6b711e7027